Drop a model to begin.
Measure it, price it, check it fits, repair and convert. STL, OBJ, 3MF, PLY, FBX, GLB, DAE, STEP and IGES. Nothing is uploaded.
Choose a fileSTL, OBJ, 3MF, PLY, FBX, GLB, DAE, STEP or IGES · drop it anywhere on the page
File units
Dimensions, volume, surface and mesh health
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Load a model to estimate
Material
Material
Densityg/cm³
Price€ per kg
Print settings
Infill%
Wallstotal shell, mm
Layer heightmm
Speedmm/s average
Running costs
Printer powerW
Electricity€ per kWh
Markup if selling%
Estimates land within ±20% of a slicer for typical parts. Supports and wall count move it.
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Load a model to check
Printer
Bed sizeX · Y · Z mm
Try rotationson its side, on Z, diagonal
Scale factor
Target widthmm, keeps proportions
Inches → mm× 25.4
Center on origin
Drop to bedlowest point at Z = 0
Export as
Open edges, non-manifold edges, orientation
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Welds duplicate vertices, removes degenerate triangles, fills every open hole and orients all faces outward. Non-manifold edges can't be patched by filling, so they're counted and reported.
Filament length and weight
Diametermm
Densityg/cm³
Weightg
Price€ per kg
Length
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Cost per metre
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Hole and peg tolerances (FDM)
Nominal sizemm
Fit
Model the hole at
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Model the peg at
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FDM holes come out 0.2 to 0.4 mm smaller than modelled; pegs slightly larger. Print a test piece first.
Self-tapping screws into PLA
| Screw | Pilot hole |
|---|---|
| M2 | 1.7 mm |
| M2.5 | 2.2 mm |
| M3 | 2.6 mm |
| M4 | 3.5 mm |
| M5 | 4.4 mm |
| M6 | 5.3 mm |
Heat-set inserts
| Insert | Hole |
|---|---|
| M2 | 3.2 mm |
| M2.5 | 3.6 mm |
| M3 | 4.0 mm |
| M4 | 5.6 mm |
| M5 | 6.4 mm |